Phyllite
n. [地]千枚岩,硬绿泥石
🗣️ 情景例句
This is as useful as screen door on a submarine.
这毫无用处。
What are these things doing here?
这些东西怎么会在这里？
What must I do, MRS.Jones?
我应该做些什么呢，琼斯夫人？